Instituto Internacional de Agricultura Tropical (IITA)
URI permanente para esta colecciónhttp://hdl.handle.net/123456789/114560
Examinar
3 resultados
collection.search.results.head
Ítem Maize yield as affected by organic inputs and urea in the West African moist savanna(Wiley) Vanlauwe, Bernard; Aihou, K.; Aman, S.; Iwuafor, E.N.O.; Tossah, B.K.; Diels, J.; Sanginga, Nteranya; Lyasse, O.; Merckx, Roel; Deckers, J.Ítem Impact of residue characteristics on phosphorus availability in West African moist savanna soils(Springer) Nwoke, O.C.; Vanlauwe, Bernard; Diels, J.; Sanginga, Nteranya; Osonubi, O.Ítem Long-term integrated soil fertility management in South-western Nigeria : Crop performance and impact on the soil fertility statusVanlauwe, Bernard; Diels, J.; Sanginga, Nteranya; Merckx, Roel